Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Thomas Daniel Erskine, Inc

Organization Internal Medicine Physician · NPI 1730445057

Thomas Daniel Erskine, Inc is an Internal Medicine Physician in Napa, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3390 Crystal Ct
Napa, CA 94558-3148
Phone: (707) 333-3065
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X (CA)

Record details

NPI number1730445057
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Erskine — President/Owner · (707) 333-3065
NPI enumeratedApril 11, 2012
Last updated in NPPESJuly 23, 2012
Mailing address3390 Crystal Ct, Napa, CA 94558-3148

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